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Failure Injection

Factory I/O allows you to practice troubleshooting routines by injecting failures on parts. A failure will override the signal between the part and the controller. Select a docked tag and Left-click on the no failure icon icon to inject an On failure, Right-click to inject an Off failure.

Note that failures can be hidden through the Instructor Panel.

Failure Description
no failure No failure injected.
always on Always On.
always off Always Off.

For floating and integer values, Always On failures will saturate the tag's value.

Always On Always Off
always on always off
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